.sub-container{
    width: 100%;
}
.sub-container .sub-body{}
.sub-visual{
    flex: 0;
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
}
.sub-visual .bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.sub-visual .bg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 0 64%;
}
.sub-visual .bg::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}
.sub-visual .text{
    position: relative;
    width: 100%;
}
.sub-visual .text .page-title{
    
}
.sub-content{
    padding: 60px 0 100px 0;
    position: relative;
}
.sub-content > .inner{
    display: flex;
    flex-direction: column;
    row-gap: 32px;
}
.sub-content .content{
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 6px 7px 24px 0 rgba(0, 0, 0, 0.30);
    background-color: #fff;
    padding: 40px;
    display: flex;
    flex-direction: column;
    row-gap: 28px;
    /* transition: all var(--transition); */
    /* opacity: 1; */
    /* transform: translateY(0); */
}

.sub-content .content.collapsed{
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
}

.sub-content .content[class*="content-"]{
    animation: slideInUp var(--transition);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.sub-content .modal-overlay{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 10;
    display: none;
}
.sub-content .content .content-header{
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    flex-shrink: 0;
    row-gap: 12px;
    flex-wrap: wrap;
}
.sub-content .content .content-header .main-title{
    color: var(--color-primary);
}
.sub-content .content .content-header .btn-book-ktx{
    background-color: #078EB9;
    color: #fff;
    border-color: #078EB9;
    max-width: 100%;
    padding: 4px 0;
    width: 285px;
    justify-content: center;
}
.sub-content .content .content-header .desc{
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    text-align: right;
    width: 100%;
}
.sub-content .content .content-header .btn-book-ktx img.img-ktx-logo{
    width: 61px;
}
.sub-content .content .content-header .btn-book-ktx::after{
    background-color: #fff;
}
.sub-content .content .content-body{
    display: flex;
    flex-direction: column;
    row-gap: 28px;
}
.sub-content .content .route-list{
    border: 1px solid #CED4DA;
    border-radius: 12px;
    padding: 36px 40px;
    position: relative;
}
.sub-content .content .route-list > ul{
    display: flex;
    column-gap: 20px;
    position: relative;
}
.sub-content .content .route-list > ul::before{
    content: '';
    position: absolute;
    top: 35px;
    left: 2px;
    width: calc(100% - 4px);
    height: 2px;
    background-color: #9C9C9C;
}
.sub-content .content .route-list > ul > li{}
.sub-content .content .route-list > ul > li > div{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    row-gap: 16px;
    height: 100%;
}

.sub-content .content .route-list > ul > li.terminal{
    flex: 11;
}
.sub-content .content .route-list > ul > li.duration{
    flex: 9;
}
.sub-content .content .route-list li .img{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.sub-content .content .route-list li:first-child .img::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background-color: #fff;
}
.sub-content .content .route-list li:last-child .img::before{
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-color: #fff;
}
.sub-content .content .route-list li .img img{
    width: 72px;
    position: relative;
}
.sub-content .content .route-list li .txt{
    display: flex;
    flex-direction: column;
    row-gap: 4px;
    color: var(--color-text);
    text-align: center;
    margin-top: 0;
    margin-bottom: auto;
    position: relative;
}
.sub-content .content .route-list li .txt .tit{
    font-size: 20px;
    font-weight: 600;
}
.sub-content .content .route-list li .txt .desc{
    font-size: 16px;
    font-weight: 400;
    display: flex;
    align-items: baseline;
    justify-content: center;
    column-gap: 4px;
}
.sub-content .content .route-list li .txt .desc img{
    width: 14px;
    flex-shrink: 0;
    transform: translateY(1px);
}
.sub-content .content .route-list li.duration .txt{
    background-color: #E4ECFD;
    color: var(--color-primary);
    border-radius: 8px;
    padding: 12px 8px;
    justify-content: center;
    min-height: 72px;
}
.sub-content .content .route-list li.duration .txt::before, .sub-content .content .route-list li.duration .txt::after{
    content: "";
    width: 20px;;
    aspect-ratio: 1/1;
    top: 26px;
    position: absolute;
    mask-image: url(/shared/images/sub/ico-arrow-right.png);
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    background-color: #9C9C9C;
}
.sub-content .content .route-list li.duration .txt::before{
    left: -33%;
}
.sub-content .content .route-list li.duration .txt::after{
    right: -33%;
}
.sub-content .content .route-list li .btn{
    text-align: center;
    display: flex;
    justify-content: center;
}
.sub-content .content .route-list li .btn .btn-view{
    border-color: var(--color-primary);
    color: #fff;
    background-color: var(--color-primary);
    transition: all var(--transition);
}
.sub-content .content .route-list li .btn .btn-view.active{
    background-color: #4179E4;
    border-color: #4179E4;
}
.sub-content .content[class*="content-"] .content-header .btn-sub-ktx{
    background-color: #fff;
    color: #227AF3;
    border-color: #227AF3;
    transition: all var(--transition);
}
.sub-content .content[class*="content-"] .content-header .btn-close{
    font-size: 24px;
    font-weight: 700;
    position: absolute;
    top: 0;;
    right: 0;
    width: 24px;
    aspect-ratio: 1/1;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    flex-shrink: 0;
    line-height: 1;
    display: none;
}
.sub-content .content[class*="content-"] .content-header .sub-title{
    color: var(--color-text);
}
.sub-content .content[class*="content-"] .content-header .btn-sub-ktx::after{
    background-color: #227AF3;
    transition: all var(--transition);
}

.sub-content .content .information{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .information .box{
    padding: 24px;
    border-radius: 12px;
    background-color: #EFF4FA;
}
.sub-content .content .information .box > ul{
    display: flex;
    flex-direction: column;
    row-gap: 24px;
}
.sub-content .content .information .box > ul > li{}
.sub-content .content .information .box > ul > li > div{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .information .box > ul > li div.desc{
    font-weight: 500;
    display: flex;
    column-gap: 8px;
    align-items: baseline;
}
.sub-content .content .information .box > ul > li .desc .tit{
    color: var(--color-primary);
    flex-shrink: 0;
}
.sub-content .content .information .box > ul > li .desc .note{
    font-size: 16px;
    font-weight: 400;
}
.sub-content .content .information .box > ul > li .desc .highlight{
    color: #227AF3;
}
.sub-content .content .information .policy{
    text-align: center;
}
.sub-content .content .information .policy .desc{
    font-weight: 500;
    text-decoration: underline;
}
.sub-content .content .information .desc{
    font-size: 20px;
    color: var(--color-text);
}
.sub-content .content .information .list-dot{}
.sub-content .content .information .list-dot ul{}
.sub-content .content .information .list-dot li{
    display: flex;
    align-items: baseline;
    column-gap: 8px;
}
.sub-content .content .information .list-dot li::before{
    content: "•";
    display: block;
}
.sub-content .content .information .images{}
.sub-content .content .information .images ul{
    display: flex;
    gap: 12px;
}
.sub-content .content .information .images li{
    flex: 1;
}
.sub-content .content .information .images li > div{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .information .images li .img{
    border: 1px solid #000;
    width: 100%;
    aspect-ratio: 30/23;
    position: relative;
}
.sub-content .content .information .images li .img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.sub-content .content .information .images li .txt{}
.sub-content .content.useful-info-content{}
.sub-content .content.useful-info-content .content-header{
    flex-direction: column;
    text-align: center;
    text-wrap: balance;
}
.sub-content .content.useful-info-content.useful-info-kride .content-header .main-title{
    color: var(--color-info-kride);
}
.sub-content .content.useful-info-content.useful-info-uber .content-header .main-title{
    color: var(--color-info-uber);
}
.sub-content .content.useful-info-content.useful-info-naver .content-header .main-title{
    color: var(--color-info-naver);
}
.sub-content .content.useful-info-content.useful-info-important .content-header .main-title{
    color: var(--color-text);
}
.sub-content .content.useful-info-content.useful-info-important .content-header .image{

}
.sub-content .content.useful-info-content.useful-info-important .content-header .image img{
    width: 50px;
}
.sub-content .content .useful-info-body{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .useful-info-body .box{
    padding: 24px;
    border-radius: 12px;
    background-color: #EFF4FA;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    row-gap: 24px;
}
.sub-content .content.useful-info-content[class*="useful-info-"] .useful-info-body .box{
    background-position: right 20px bottom 20px;
    background-repeat: no-repeat;
    position: relative;
}
.sub-content .content.useful-info-content[class*="useful-info-"] .useful-info-body .box::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 100%;
    border-width: 0 0 0 6px;
    border-style: solid;
    display: none;
}
.sub-content .content.useful-info-content.useful-info-kride .useful-info-body .box{
    background-color: var(--bg-info-kride);
    background-image: url(/shared/images/sub/bg-info-kride.png);
    background-size: 130px;
}
.sub-content .content.useful-info-content.useful-info-kride .useful-info-body .box::before{
    border-color: var(--color-info-kride);
    display: block;
}
.sub-content .content.useful-info-content.useful-info-uber .useful-info-body .box{
    background-color: var(--bg-info-uber);
    background-image: url(/shared/images/sub/bg-info-uber.png);
    background-size: 154px;
}
.sub-content .content.useful-info-content.useful-info-uber .useful-info-body .box::before{
    border-color: var(--color-info-uber);
    display: block;
}
.sub-content .content.useful-info-content.useful-info-naver .useful-info-body .box{
    background-color: var(--bg-info-naver);
    background-image: url(/shared/images/sub/bg-info-naver.png);
    background-size: 234px;
}
.sub-content .content.useful-info-content.useful-info-naver .useful-info-body .box::before{
    border-color: var(--color-info-naver);
    display: block;
}
.sub-content .content.useful-info-content.useful-info-important .useful-info-body .box{
    background-color: #F3F4F6;
}
.sub-content .content.useful-info-content.useful-info-important .useful-info-body .box::before{}
.sub-content .content .useful-info-body .box .box-item{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .useful-info-body .box .box-item > a{
    width: fit-content;
}
.sub-content .content .useful-info-body .box .box-item .item-title{}
.sub-content .content .useful-info-body .box .box-item .list{}
.sub-content .content .useful-info-body .box .box-item .list > ol{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
    counter-reset: section;
}
.sub-content .content .useful-info-body .box .box-item .list > ol > li{}
.sub-content .content .useful-info-body .box .box-item .list > ol > li > div{
    display: flex;
    align-items: flex-start;
    column-gap: 8px;
}
.sub-content .content .useful-info-body .box .box-item .list > ol > li > div::before{
    counter-increment: section;
    content: counter(section);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-weight: 600;
    flex-shrink: 0;
    width: 20px;
    aspect-ratio: 1/1;
    color: #fff;
    border-radius: 50%;
    background-color: var(--color-text);
    font-size: 14px;
    flex-shrink: 0;
    font-weight: 700;
    margin-top: 2px;
}
.sub-content .content.useful-info-content.useful-info-kride .useful-info-body .box .box-item .list > ol > li > div::before{
    background-color: var(--color-info-kride);
}
.sub-content .content.useful-info-content.useful-info-uber .useful-info-body .box .box-item .list > ol > li > div::before{
    background-color: var(--color-info-uber);
}
.sub-content .content.useful-info-content.useful-info-naver .useful-info-body .box .box-item .list > ol > li > div::before{
    background-color: var(--color-info-naver);
}
.sub-content .content .useful-info-body > .sub-title{
    color: var(--color-text);
}
.sub-content .content .useful-info-body .box .box-item .box-title{
    color: var(--color-primary);
    font-weight: 700;
}
.sub-content .content .useful-info-body .box .box-item .img-hanjin{
    width: 299px;
}
.sub-content .content .useful-info-body .box .box-item .img-zimcarry{
    width: 255px;
}
.sub-content .content .useful-info-body .box .box-item .list > ul{
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}
.sub-content .content .useful-info-body .box .box-item .list > ul > li{}
.sub-content .content .useful-info-body .box .box-item .list > ul > li > div{
    display: flex;
    align-items: baseline;
    column-gap: 8px;
}
.sub-content .content .useful-info-body .box .box-item .list > ul > li > div::before{
    content: "•";
}
.sub-content .content .content-header .btn-parking-map{
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.sub-content .content.useful-info-content .content-footer{}
.sub-content .content.useful-info-content .content-footer .btn-group{}
.sub-content .content.useful-info-content .content-footer .btn-group [class^="btn-"]{
    column-gap: 8px;
}
.sub-content .content.useful-info-content.useful-info-kride .content-footer .btn-group [class^="btn-"]{
    background-color: var(--color-info-kride);
    color: #fff;
}
.sub-content .content.useful-info-content.useful-info-uber .content-footer .btn-group [class^="btn-"]{
    background-color: var(--color-info-uber);
    color: #fff;
}
.sub-content .content.useful-info-content.useful-info-naver .content-footer .btn-group [class^="btn-"]{
    background-color: var(--color-info-naver);
    color: #fff;
}
.sub-content .content .location-container{
    display: flex;
    flex-direction: column;
    row-gap: 28px;
}
.location-container .parking-map{
    position: relative;
}
.location-container .parking-map .img-map{
    width: 100%;
}
.location-container .parking-map .img-description{
    position: absolute;
    bottom: 1%;
    left: 1.5%;
    width: 43%;
    max-width: 100%;
}

@media (hover: hover) {
    .sub-content .content .route-list li .btn .btn-view:hover{
        background-color: #4179E4;
        border-color: #4179E4;
    }
    .sub-content .content[class*="content-"] .content-header .btn-sub-ktx:hover{
        background-color: #4179E4;
        color: #fff;
        border-color: #4179E4;
    }
    .sub-content .content[class*="content-"] .content-header .btn-sub-ktx:hover::after{
        background-color: #fff;
    }
}


/* Responsive */
@media screen and (max-width: 1024px) {

}
@media screen and (max-width: 768px) {
    .sub-visual{
        min-height: 160px;
    }
    .sub-content{
        padding: 32px 0;
    }
    .sub-content .content{
        padding: 24px 16px;
        row-gap: 24px;
        /* row-gap: 12px; */
    }
    .sub-content .content .content-header{
        flex-direction: column;
    }
    .sub-content .content.ktx-content .content-header .main-title{
        order: 4;
    }
    .sub-content .content .content-body{
        row-gap: 24px;
    }
    .sub-content .content[class*="content-"]{
        position: fixed;
        top: 50%;
        left: 16px;
        width: calc(100% - 32px);
        /* height: 100%; */
        z-index: 1000;
        max-height: calc(100% - 40px);
        transform: translateY(-50%);
        animation: none;
    }
    .sub-content .content[class*="content-"].collapsed{

    }
    .sub-content .content[class*="content-"] .content-header{
        flex-direction: column;
        align-items: flex-start;
    }
    .sub-content .content[class*="content-"] .content-header .sub-title{
        max-width: calc(100% - 36px);
    }
    .sub-content .content[class*="content-"] .content-header .btn-sub-ktx{
        font-size: 14px;
        min-height: 32px;
        padding: 4px 16px;
        border-radius: 4px;
    }
    .sub-content .content[class*="content-"] .content-header .btn-sub-ktx::after{
        width: 16px;
    }
    .sub-content .content[class*="content-"] .content-header .btn-close{
        display: flex;
    }
    .sub-content .content[class*="content-"] .content-body{
        overflow-y: auto;
    }
    .sub-content .content .content-header .desc{
        font-size: 14px;
        text-align: center;
    }
    .sub-content .content .content-header .btn-book-ktx{
        width: 100%;
    }
    .sub-content .content .route-list{
        padding: 28px 16px;
    }
    .sub-content .content .route-list > ul{
        flex-direction: column;
        row-gap: 60px;
        align-items: center;
    }
    .sub-content .content .route-list > ul::before{
        top: 0;
        left: 50%;
        width: 2px;
        height: 100%;
        margin-left: -1px;
    }
    .sub-content .content .route-list > ul > li{
        background-color: #fff;
        position: relative;
    }
    .sub-content .content .route-list > ul > li.duration{
        max-width: 220px;
        width: 100%;
    }
    .sub-content .content .route-list > ul > li > div{
        row-gap: 8px;
    }
    .sub-content .content .route-list li.duration .txt{
        min-height: 50px;
        padding: 0;
    }
    .sub-content .content .route-list li.duration .txt::before, .sub-content .content .route-list li.duration .txt::after{
        transform: rotate(90deg);
    }
    .sub-content .content .route-list li.duration .txt::before{
        top: -40px;
        left: 50%;
        margin-left: -10px;
    }
    .sub-content .content .route-list li.duration .txt::after{
        top: auto;
        bottom: -40px;
        right: 50%;
        margin-right: -10px;
    }
    .sub-content .content .route-list li .txt .tit{
        font-size: 16px;
    }
    .sub-content .content .route-list li .txt .desc{
        font-size: 14px;
    }
    .sub-content .content .information .desc{
        font-size: 14px;
    }
    .sub-content .content .information .box{
        padding: 20px 16px;
    }
    .sub-content .content .information .box > ul{
        row-gap: 16px;
    }
    .sub-content .content .information .box > ul > li > div{
        row-gap: 8px;
    }
    .sub-content .content .information .box > ul > li div.desc{
        row-gap: 4px;
        flex-direction: column;
    }
    .sub-content .content .information .box > ul > li .desc .note{
        font-size: 12px;
        display: block;
    }
    .sub-content .content .information .images ul{
        flex-direction: column;
    }
    .sub-content .content .information .images li > div{
        row-gap: 4px;
    }
    .sub-content .content .information .list-dot li{
        column-gap: 2px;
    }
    .sub-content .content .useful-info-body .box{
        padding: 20px 16px;
        row-gap: 20px;
    }
    /* .sub-content .content.useful-info-content{
        row-gap: 24px;
    }
    .sub-content .content.useful-info-content .content-body{
        row-gap: 24px;
    } */
    .sub-content .content.useful-info-content[class*="useful-info-"] .useful-info-body .box{
        background-image: none !important;
    }
    .sub-content .content.useful-info-content[class*="useful-info-"] .useful-info-body .box::before{
        border-width: 0 0 0 4px;
        width: 20px;
    }
    .sub-content .content .useful-info-body .box .box-item .list > ol > li > div::before{
        width: 16px;
        font-size: 12px;
        margin-top: 1px;
    }
    .sub-content .content .useful-info-body .box .box-item .list > ul > li > div{
        column-gap: 4px;
    }
    .sub-content .content.useful-info-content .content-footer .btn-group [class^="btn-"]{
        width: 100%;
        padding: 4px 12px;
        font-size: 16px;
        min-height: 40px;
        border-radius: 4px;
    }
    .sub-content .content.useful-info-content .content-footer .btn-group [class^="btn-"]::before{
        width: 16px;
    }
    .sub-content .content .content-header .btn-parking-map{
        width: 100%;
    }
    .sub-content .content .location-container{
        row-gap: 24px;
    }

    /* content-airport, content-train, content-apec 중 하나라도 .collapsed 클래스가 없으면 modal-overlay 표시 */
    .sub-content:has(.content-airport:not(.collapsed)) .modal-overlay,
    .sub-content:has(.content-train:not(.collapsed)) .modal-overlay,
    .sub-content:has(.content-apec:not(.collapsed)) .modal-overlay {
        display: block;
    }
    
    /* 모바일에서 모달이 열렸을 때 body 스크롤 막기 */
    body.modal-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}